کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
993111 936022 2011 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Policies and design elements for the repowering of wind farms: A qualitative analysis of different options
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
Policies and design elements for the repowering of wind farms: A qualitative analysis of different options
چکیده انگلیسی

Repowering of a wind farm is the process of replacing existing wind turbines with new turbines that either have a larger nameplate capacity or more efficiency, resulting in a net increase of the power generated. Although repowering brings, both, social and private benefits, there are also several obstacles to repowering which justify public support. The aim of this paper is to provide an overview and a qualitative analysis of instruments and design options to support repowering of on-shore wind farms. The multicriteria analysis carried out in this paper shows that all instruments have their advantages and drawbacks. However, feed-in tariffs and investment subsidies seem to be particularly appropriate instruments in this regard. Furthermore, we provide an assessment of different design options to promote repowering according to key assessment criteria. The relevance of design elements hinges on the fact that these are the ones directly affecting the variables that are relevant in the decision to repower (capacity factors and investment costs).

Research highlights
► This paper provides a qualitative analysis of instruments and design options to support repowering in wind farms.
► The multicriteria analysis has shown that all instruments have their advantages and drawbacks regarding promotion of repowering.
► However, feed-in tariffs and investment subsidies seem to be particularly appropriate instruments in this regard.
► The choice of design elements within instruments is at least as important to promote repowering as the choice of specific instruments.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Policy - Volume 39, Issue 4, April 2011, Pages 1897–1908
نویسندگان
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